I may be wrong, but from what I read about this anti-cheat it uses an AI that learns the behavior of the player's account, I'm not sure if it compares with the attack and defense powers of other players with the same level, considering a variable according to the equipment and weapons upgraded...
What I found most strange about your case was that your multiplier is relatively low. I confess that I exaggerated at times to farm artifacts and portals I fearlessly placed x999. But I haven't played any ranked mode with the MOD, especially because I haven't released it yet. But this...
Thank you very much for the answer, I feel more relieved. I confess that I got carried away with the other modes to make Farming easier, but I didn't actually use them in these modes. Thanks again for the support.